This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A153664 Numbers k such that the fractional part of (3/2)^k is greater than 1-(1/k). 21
 1, 14, 163, 1256, 2677, 8093, 49304, 49305, 158643, 164000, 835999, 2242294, 2242295, 2242296, 3965133, 25380333, 92600006, 92600007, 92600008, 92600009, 92600010, 92600011, 99267816, 125040717, 125040718 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Numbers k such that fract((3/2)^k) > 1-(1/k), where fract(x) = x-floor(x). The next term is greater than 3*10^8. LINKS EXAMPLE a(2) = 14 since fract((3/2)^14) = 0.92926... > 0.92857... = 1 - (1/14), but fract((3/2)^k) <= 1 - (1/k) for 1= 1 - (1/#) &] (* G. C. Greubel, Aug 24 2016 *) CROSSREFS Cf. A002379, A081464, A153662, A153663, A153665, A153666, A153667, A153668. Sequence in context: A016206 A161158 A238116 * A016146 A269539 A228422 Adjacent sequences:  A153661 A153662 A153663 * A153665 A153666 A153667 KEYWORD nonn,more AUTHOR Hieronymus Fischer, Dec 31 2008 EXTENSIONS a(11)-a(25) from Robert Gerbicz, Nov 21 2010 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified August 17 11:01 EDT 2019. Contains 326057 sequences. (Running on oeis4.)